Learn · every claim sourced
Understand CPaaS, step by step
Plain-language guides, use cases and research from the community, with a source for every claim. New here? Begin with the five short reads below.
The library
10DLC registration without tears
US carriers now block unregistered business texts from ordinary ten-digit numbers. The process has two layers, takes longer than launch plans assume, and most rejections are avoidable.
Getting messages into the Gulf: sender IDs, licensed aggregators and the AD marker
Business messaging in the UAE and Saudi Arabia is a registration and licensing question before it is a technical one, and a global platform does not inherit local standing.
A WhatsApp template strategy that survives contact with production
Templates are approved in advance, billed by category and impossible to improvise. Design the set before you need it, not during an incident.
Designing a journey that actually branches
Most 'journeys' are sequences with a delay between steps. Four decisions, made before any copy is written, turn one into something that responds to what the customer actually does.
The support queue as a system, not an inbox
Ownership, state, two clocks, routing that survives staff changes, and the ways messaging channels break email-era ticketing — the machinery that separates a support function from a shared mailbox.
Adding RCS to an SMS programme without running two programmes
Every RCS deployment is two deployments: the rich one and the SMS fallback. Designing the fallback first, checking capability at send time and measuring honestly keeps it from becoming a second programme.
When video belongs in a support conversation, and when it is theatre
Video resolves a narrow class of problems dramatically faster and every other class slightly slower. Knowing which is which — and deciding recording and data flows up front — is the entire design.